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| 型号： | MAX4541ESA-T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 13/16页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPST 8SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 2 x SPST - NO |
| 导通状态电阻： | 60 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 12 V |
| 电流 - 电源： | 100pA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
| 其它名称： | Q1262074 |
NAME
MAX4541–MAX4544
Low-Voltage, Single-Supply
Dual SPST/SPDT Analog Switches
6
_______________________________________________________________________________________
Applications Information
Logic Levels
The MAX4541–MAX4544 are TTL compatible when
powered from a single +5V supply. When powered
from other supply voltages, TTL compatibility is guar-
anteed and the logic inputs can be driven rail-to-rail.
For example, with a +12V supply, IN1 and IN2 can be
driven low to 0 and high to 12V. With a +3.3V supply,
IN1 and IN2 should be driven low to 0 and high to
3.3V.
Driving IN1 and IN2 rail-to-rail minimizes power con-
sumption.
Analog Signal Levels
Analog signals that range over the entire supply voltage
(V+ to GND) can be switched with very little change in
on-resistance over the entire voltage range (see the
Typical Operating Characteristics). All the switches are
bidirectional, so the NO_, NC_, and COM_ pins can be
used as either inputs or outputs.
Pin Description
POSITIVE SUPPLY
COM
NO
D2
D1
GND
Vg
V+
Figure 1. Overvoltage Protection Using Two External Blocking
Diodes
Digital Control Input 1
7
2
Analog Switch 2—Common
6
Analog Switch 2—Normally Open
—
5
Ground—Negative Supply Input
4
PIN
Digital Control Input 2
3
Analog Switch 1—Common
2
Positive Supply Voltage Input
Analog Switch 1—Normally Open
1
FUNCTION
8
7
Not Connected (Open Circuit)
—
Analog Switch—Normally Closed
—
Analog Switch—Normally Open
—
Analog Switch 2—Normally Closed
5
—
Analog Switch 1—Normally Closed
—
Digital Control Input
—
2
6
—
4
3
—
8
7
1
—
5
—
8
4
—
6
3
—
2
7
1
—
5
—
7
4
—
6
3
8
1
2
—
5
—
IN1
COM2
NO2
GND
IN2
COM1
NO1
NAME
V+
N.C.
NC
NO
NC2
NC1
IN
Analog Switch—Common
—
COM
8
4
5
6
3
1
2
7
—
4
—
8
5, 6
3
1
—
7
—
3
—
2
—
4
6
—
1
2
5
MAX4543
DIP/SO/
MAX/
TDFN
MAX4541
DIP/SO/
MAX/
TDFN
SOT23-8
DIP/SO/
MAX/
TDFN
MAX4542
SOT23-8
DIP/SO/
MAX/
TDFN
MAX4544
SOT23-6
Exposed Pad. Connect EP to V+.
EP
—
EP
—
EP
—
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4541ETA+ | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE, SINGLE-SUPPLY DUAL SPST/SPDT ANALOG SWITCHES - Rail/Tube |
| MAX4541ETA+T | 功能描述:模拟开关 IC Dual SPST/SPDT Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4541EUA | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4541EUA+ | 功能描述:模拟开关 IC Dual SPST/SPDT Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4541EUA+T | 功能描述:模拟开关 IC Dual SPST/SPDT Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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